CN109975048B - Testing device of comprehensive training device - Google Patents
Testing device of comprehensive training device Download PDFInfo
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- CN109975048B CN109975048B CN201910232579.7A CN201910232579A CN109975048B CN 109975048 B CN109975048 B CN 109975048B CN 201910232579 A CN201910232579 A CN 201910232579A CN 109975048 B CN109975048 B CN 109975048B
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- 238000012360 testing method Methods 0.000 title claims abstract description 48
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 47
- 239000010959 steel Substances 0.000 claims abstract description 47
- 238000005096 rolling process Methods 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000009661 fatigue test Methods 0.000 description 10
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/005—Testing of complete machines, e.g. washing-machines or mobile phones
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Abstract
The invention discloses a testing device of a comprehensive trainer, which has the technical scheme that: including the frame, the device still includes: the positioning groove is formed in the rack, and a cart for placing the comprehensive training device to be detected is clamped in the positioning groove; the pushing test assembly is used for pushing the left pushing arm and the right pushing arm in the comprehensive trainer to swing; a pulling steel rope connected to the upper and lower pulling arms of the comprehensive trainer; the first hydraulic cylinder drives the traction steel rope to reciprocally pull the upper and lower traction arms for testing; the first fixed pulley is arranged on the frame, and the traction steel rope is changed into vertical after passing through the first fixed pulley and is connected with the end part of a piston rod of the first hydraulic cylinder; and a tension adjusting assembly for adjusting the tension in the pulling wire; the device can be used for realizing the automatic test of the comprehensive trainer.
Description
Technical Field
The invention relates to the field of testing devices, in particular to a testing device of a comprehensive trainer.
Background
The comprehensive trainer is also called a multifunctional trainer, and is also often called a comprehensive multifunctional training apparatus. The comprehensive trainer comprises a main underframe, wherein the two ends of the main underframe are respectively connected with a front foot and a rear foot, and the upper surface of the main underframe is connected with an adjusting upright post which comprises an inclined part and a bent pipe part. The upper end of tilting portion is connected with the one end of return bend portion, and the other end of return bend portion is connected with the middle part of body frame body, and on the preceding footing was arranged in to the bottom of body frame body, the top of body frame body was connected with the body frame body that bends, and the front surface of body frame body was equipped with the cushion, and the cushion rear surface has two push arms about through the pull pin swing joint, is connected with the elastic cord through adjusting the pull pin on the tilting portion of regulation stand and adjusts the seat, and the elastic cord is adjusted the seat and is connected with the one end of elastic cord group, and the other end of elastic cord group passes elastic cord pulley seat and is connected with the pull arm from top to bottom. Wherein pull up and down arm in the comprehensive training ware need both hands to pull in order to temper muscle in arm department from top to bottom when using, push up arm about in the comprehensive training ware need rotate in order to temper muscle of chest from side to side when using.
The comprehensive trainer has powerful functions and is one kind of exercise machine for hot people in gymnasium. The comprehensive training device can generate fatigue after being used for a long time, the direct result of the fatigue is that the comprehensive training device is damaged, wherein the main part of the damage is a steel rope pulled by a hinge shaft at the left pushing arm and the right pushing arm and a pulling arm, and the two parts are easy to generate fatigue damage, so that the comprehensive training device needs to be detected before leaving a factory.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide a testing device of a comprehensive trainer, which aims to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a testing arrangement of comprehensive training ware, includes the frame, and the device still includes:
the positioning groove is formed in the rack, a trolley used for placing a comprehensive training device to be detected is clamped in the positioning groove, the comprehensive training device is fixed above the trolley, and the trolley is locked after being completely clamped in the positioning groove;
the pushing test assembly is used for pushing the left pushing arm and the right pushing arm in the comprehensive trainer to swing;
a pulling steel rope connected to the upper and lower pulling arms of the comprehensive trainer;
the first hydraulic cylinder drives the traction steel rope to reciprocally pull the upper and lower traction arms for testing;
the first fixed pulley is arranged on the frame, and the traction steel rope is changed into vertical after passing through the first fixed pulley and is connected with the end part of a piston rod of the first hydraulic cylinder;
and a tension adjusting assembly for adjusting the tension in the pulling wire.
By adopting the technical scheme, the automatic test of the comprehensive trainer can be realized by using the device; when the comprehensive trainer needs to be tested, an operator can push the cart provided with the comprehensive trainer into a positioning groove on the rack for clamping and locking; the operator can connect one end of the traction steel rope to the upper and lower pulling arms, then the tension force in the traction steel rope is regulated by the tension force regulating assembly, and then the first hydraulic cylinder is started to repeatedly pull the traction steel rope, so that the fatigue test can be automatically carried out on the upper and lower pulling arms; the test assembly is pushed to perform fatigue test on the left push arm and the right push arm, so that the device can be used for realizing automatic test on the upper pull arm, the lower pull arm, the left push arm and the right push arm, and the test is convenient.
Further, the pushing test assembly comprises a first clamping plate, a second clamping plate, a semicircular clamping groove, a stud, a locking nut, a first fixing disc and a second hydraulic cylinder, wherein the semicircular clamping groove is respectively formed in the first clamping plate and the second clamping plate, the semicircular clamping groove in the first clamping plate and the semicircular clamping groove in the second clamping plate are respectively clamped and connected with the outer parts of the left pushing arm and the right pushing arm, the stud is fixed on the first clamping plate, the stud is inserted on the second clamping plate, the locking nut is in threaded connection with the outer parts of the stud, the first fixing disc is installed and fixed on the second clamping plate, the first fixing disc is connected with the second hydraulic cylinder between the frame, the cylinder body of the second hydraulic cylinder is hinged on the frame, and the end part of a piston rod of the second hydraulic cylinder is hinged on the first fixing disc.
Through adopting above-mentioned technical scheme, when utilizing to promote test assembly to control the arm and carry out fatigue test, need to be fixed the outside of controlling the arm with first splint and second splint earlier, will control the arm joint in the semicircular draw-in groove on first splint and second splint during the fixed, later screw up lock nut on the double-screw bolt and will wholly fix, later can start the second pneumatic cylinder between first fixed disk and the frame and drive control the arm and stretch out and draw back repeatedly.
Further, the tensioning force adjusting component comprises a fixed seat, a sliding block, a sliding groove, a screw rod, a servo motor and a second fixed pulley, wherein the fixed seat is fixed on the frame, the sliding seat is connected to the upper portion of the fixed seat in a sliding manner along the horizontal direction, the sliding block is fixed at the bottom of the sliding seat, the sliding groove is arranged in the fixed seat and is used for horizontally sliding the sliding block, the screw rod is in threaded connection with the sliding seat, two ends of the screw rod are rotationally connected in the fixed seat, the servo motor is fixed on the fixed seat and drives the screw rod to rotate, and the second fixed pulley is rotationally connected to the sliding seat.
Through adopting above-mentioned technical scheme, when utilizing the tensioning force adjusting part to adjust the inside tensioning force of tractive cable, the operator can start servo motor, utilizes servo motor to drive the screw rod and rotates, will drive the sliding seat and slide on the fixing base level when the screw rod rotates, drives the slider and slides in the spout to drive the inside tensioning force of second fixed pulley change position adjustment tractive cable.
Further, the cart is respectively connected with a plurality of guide wheels in a rotating manner in two side walls close to the positioning groove, two rolling channels for the guide wheels to roll are formed in the frame, and the rolling channels are provided with round corners at the end parts of the frame.
Through adopting above-mentioned technical scheme, the guide pulley of rotating connection on the shallow lateral wall can roll in the rolling channel, can also reduce frictional force when leading to the process of constant head tank for the shallow joint, and the fillet of rolling channel tip can make things convenient for the guide pulley to enter into the rolling channel.
Further, a fixed block is fixed on the frame, a slot is formed in the fixed block, a plug column is connected in the slot in a sliding mode along the vertical direction, a spring is connected between the plug column and the bottom of the slot, and a slot for the plug column to vertically insert is formed in the bottom of the cart.
Through adopting above-mentioned technical scheme, when the shallow complete joint at the constant head tank, the spliced pole in the fixed block will insert in the slot of shallow bottom under the elasticity effect of spring to can realize the locking to the shallow position.
Further, the first fixing rod is fixedly welded on the end face of the second clamping plate, the second fixing disc is fixedly welded on the end portion of the first fixing rod, and the first fixing disc is connected with the second fixing disc through a plurality of first locking bolts.
Through adopting above-mentioned technical scheme, can conveniently be connected with first fixed disk through utilizing second fixed disk and the first locking bolt of first dead lever tip, make things convenient for the operator to assemble and promote test assembly and test.
Further, the outside of upper and lower arm has cup jointed two lantern rings, two be fixed with respectively on the lantern ring and connect the steel cable, two connect the tip of steel cable and fix respectively the tip of pulling steel cable.
Through adopting above-mentioned technical scheme, the lantern ring can cup joint in the outside of upper and lower arm of pulling, utilizes the connection steel cable can be convenient to be connected with the tractive steel cable to make things convenient for the connection between tractive steel cable and the upper and lower arm of pulling.
Further, the piston rod end of the first hydraulic cylinder is fixedly welded with a first fixed ring, the piston rod end of the first hydraulic cylinder is also connected with a second fixed rod, the end of the second fixed rod is fixedly provided with a second fixed ring, the first fixed ring and the outer part of the second fixed ring are connected with a threaded ring sleeve in a threaded mode, and the traction steel rope is connected with the end of the second fixed rod.
Through adopting above-mentioned technical scheme, utilize first solid fixed ring, second solid fixed ring and screw thread ring cover can be with the piston rod tip installation fixed second dead lever of first pneumatic cylinder to make things convenient for the tractive steel cable to be connected with first pneumatic cylinder piston rod.
Further, the flange plate is fixed at the end part of the second fixing rod and connected with the third fixing plate through a plurality of second locking bolts, the limiting block is connected with the end part of the traction steel rope, a limiting groove for embedding the limiting block is formed in the third fixing plate, and the traction steel rope is arranged in the third fixing plate in a penetrating mode.
Through adopting above-mentioned technical scheme, the stopper of tractive wire rope tip can block into the spacing inslot, and the tractive wire rope can pass the third fixed disk, and utilizes ring flange and second lock bolt can conveniently be connected the piston rod of tractive wire rope and first pneumatic cylinder.
In summary, the invention has the following advantages:
the device can be used for realizing the automatic test of the comprehensive trainer; when the comprehensive trainer needs to be tested, an operator can push the cart provided with the comprehensive trainer into a positioning groove on the rack for clamping and locking; the operator can connect one end of the traction steel rope to the upper and lower pulling arms, then the tension force in the traction steel rope is regulated by the tension force regulating assembly, and then the first hydraulic cylinder is started to repeatedly pull the traction steel rope, so that the fatigue test can be automatically carried out on the upper and lower pulling arms; the test assembly is pushed to perform fatigue test on the left push arm and the right push arm, so that the device can be used for realizing automatic test on the upper pull arm, the lower pull arm, the left push arm and the right push arm, and the test is convenient.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the portion A in FIG. 1;
FIG. 3 is a second schematic diagram of an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of the portion B in FIG. 3;
FIG. 5 is one of the cross-sectional views of an embodiment of the present invention;
FIG. 6 is an enlarged schematic view of the portion C in FIG. 5;
FIG. 7 is an enlarged schematic view of the portion D in FIG. 5;
FIG. 8 is a second cross-sectional view of an embodiment of the present invention;
fig. 9 is an enlarged schematic view of the portion E in fig. 8.
In the figure: 1. a frame; 10. a positioning groove; 2. a comprehensive trainer; 3. a cart; 21. left and right pushing arms; 4. pushing the test assembly; 22. an upper and lower pull arm; 11. pulling the steel rope; 12. a first hydraulic cylinder; 13. a first fixed pulley; 5. a tension adjustment assembly; 41. a first clamping plate; 42. a second clamping plate; 410. semicircular clamping grooves; 411. a stud; 412. a lock nut; 43. a first fixed plate; 44. a second hydraulic cylinder; 51. a fixing seat; 52. a sliding seat; 521. a slide block; 511. a chute; 53. a screw; 54. a servo motor; 55. a second fixed pulley; 31. a guide wheel; 101. a rolling channel; 14. a fixed block; 141. a slot hole; 142. inserting a column; 143. a spring; 144. a slot; 421. a first fixing rod; 422. a second fixed disk; 4221. a first locking bolt; 221. a collar; 2211. connecting a steel rope; 121. a first fixing ring; 122. a second fixing rod; 1221. a second fixing ring; 1222. a threaded ring sleeve; 12211. a flange plate; 12212. a second locking bolt; 123. a third fixed plate; 111. a limiting block; 112. and a limit groove.
Detailed Description
The invention is described in further detail below with reference to fig. 1-9.
Example 1
As shown in fig. 1 and fig. 2, a testing device for a comprehensive trainer comprises a frame 1, wherein a positioning groove 10 is formed in the frame 1 for conveniently detecting the comprehensive trainer 2, a trolley 3 for placing the comprehensive trainer 2 to be detected is clamped in the positioning groove 10, wherein the comprehensive trainer 2 is fixed above the trolley 3, the trolley 3 can be pushed into the positioning groove 10 when the comprehensive trainer 2 is required to be tested, and the trolley 3 is locked after being completely clamped to the positioning groove 10; in order to perform fatigue test on the left push arm and the right push arm 21, a push test assembly 4 for pushing the left push arm and the right push arm 21 to swing in the comprehensive trainer 2 is further arranged on the frame 1; in order to perform fatigue test on the upper and lower pull arms 22, the upper and lower pull arms 22 of the comprehensive trainer 2 are connected with a pulling steel rope 11, and meanwhile, the frame 1 is fixedly provided with a cylinder body of a first hydraulic cylinder 12, and the pulling steel rope 11 is pulled by the first hydraulic cylinder 12 to pull the upper and lower pull arms 22 back and forth for testing; a first fixed pulley 13 is arranged on the frame 1, wherein the pulling steel rope 11 is changed into vertical after passing through the first fixed pulley 13 and is connected with the end part of a piston rod of the first hydraulic cylinder 12; the device is also provided with a tension adjusting component 5 for adjusting the tension in the traction steel rope 11; therefore, the device can be used for realizing the automatic test of the comprehensive trainer 2; when the comprehensive trainer 2 needs to be tested, an operator can push the cart 3 with the comprehensive trainer 2 placed into the positioning groove 10 on the frame 1 to be clamped and locked; the operator can connect one end of the pulling steel rope 11 to the upper and lower pulling arms 22, then the tensioning force in the pulling steel rope 11 is adjusted by the tensioning force adjusting component 5, and then the first hydraulic cylinder 12 is started to repeatedly pull the pulling steel rope 11, so that the upper and lower pulling arms 22 can be automatically subjected to fatigue test; the test assembly 4 is pushed to perform fatigue test on the left push arm 21 and the right push arm 21, so that the device can be used for realizing automatic test on the upper pull arm 22, the lower pull arm 22 and the left push arm 21, and the test is convenient.
Referring to fig. 1 and 2, the push test assembly 4 includes a first clamping plate 41, a second clamping plate 42, a semicircular clamping groove 410, a stud 411, a lock nut 412, a first fixing plate 43 and a second hydraulic cylinder 44, wherein the semicircular clamping groove 410 is respectively formed on the first clamping plate 41 and the second clamping plate 42, the semicircular clamping groove 410 in the first clamping plate 41 and the second clamping plate 42 is respectively clamped on the outer parts of the left push arm 21 and the right push arm 21, the stud 411 is fixed on the first clamping plate 41, the stud 411 is inserted on the second clamping plate 42, the lock nut 412 is connected with the outer parts of the stud 411 in a threaded manner, the first fixing plate 43 is mounted and fixed on the second clamping plate 42, a second hydraulic cylinder 44 is connected between the first fixing plate 43 and the frame 1, a cylinder body of the second hydraulic cylinder 44 is hinged on the frame 1, and a piston rod end part of the second hydraulic cylinder 44 is hinged on the first fixing plate 43; when the push test assembly 4 is used for performing fatigue test on the left and right push arms 21, the first clamping plate 41 and the second clamping plate 42 are required to be fixed outside the left and right push arms 21, the left and right push arms 21 are clamped in semicircular clamping grooves on the first clamping plate 41 and the second clamping plate 42 during fixing, then the whole body is fixed by tightening the locking nuts 412 on the studs 411, and then the second hydraulic cylinder 44 between the first fixing plate 43 and the frame 1 can be started to drive the left and right push arms 21 to repeatedly stretch and retract.
Referring to fig. 3 and 4, the tension adjusting assembly 5 includes a fixed seat 51, a sliding seat 52, a sliding block 521, a sliding groove 511, a screw 53, a servo motor 54 and a second fixed pulley 55, wherein the fixed seat 51 is fixed on the frame 1, the sliding seat 52 is slidingly connected above the fixed seat 51 along a horizontal direction, the sliding block 521 is fixed at the bottom of the sliding seat 52, the sliding groove 511 is opened in the fixed seat 51 and is provided for the sliding block 521 to horizontally slide, the screw 53 is in threaded connection with the sliding seat 52, two ends of the screw 53 are rotatably connected in the fixed seat 51, the servo motor 54 is fixed on the fixed seat 51 and drives the screw 53 to rotate, and the second fixed pulley 55 is rotatably connected on the sliding seat 52; when the tensioning force of the interior of the traction steel rope 11 is adjusted by the tensioning force adjusting component 5, an operator can start the servo motor 54, and the servo motor 54 drives the screw 53 to rotate, so that the sliding seat 52 is driven to horizontally slide on the fixed seat 51 when the screw 53 rotates, the sliding block 521 is driven to slide in the sliding groove 511, and the second fixed pulley 55 is driven to change the position to adjust the tensioning force of the interior of the traction steel rope 11.
Referring to fig. 8 and 9, in order to make the cart 3 conveniently and rapidly push into the positioning groove 10, two guide wheels 31 are respectively rotatably connected to the cart 3 in two side walls close to the positioning groove 10, two rolling channels 101 for the guide wheels 31 to roll are formed on the frame 1, the rolling channels 101 are provided with round corners at the end of the frame 1, the guide wheels 31 rotatably connected to the side walls of the cart 3 can roll in the rolling channels 101, friction force can be reduced while guiding the process of clamping the cart 3 to the positioning groove 10, and the round corners at the end of the rolling channels 101 can facilitate the guide wheels 31 to enter the rolling channels 101.
Referring to fig. 5 and 6, in order to firmly lock the cart 3 after being clamped to the positioning groove 10, a fixed block 14 is fixed on the frame 1, a slot hole 141 is formed in the fixed block 14, a plug post 142 is slidingly connected in the slot hole 141 along the vertical direction, a spring 143 is connected between the plug post 142 and the bottom of the slot hole 141, and a slot 144 for vertically inserting the plug post 142 is formed in the bottom of the cart 3; when the cart 3 is completely clamped in the positioning groove 10, the inserting posts 142 in the fixing block 14 are inserted into the inserting grooves 144 at the bottom of the cart 3 under the action of the elastic force of the springs 143, so that the position of the cart 3 can be locked.
Referring to fig. 1 and 2, in order to facilitate the installation and connection of the second hydraulic cylinder 44 and the second clamping plate 42, a first fixing rod 421 is welded and fixed to the end surface of the second clamping plate 42, a second fixing plate 422 is welded and fixed to the end of the first fixing rod 421, and meanwhile, the first fixing plate 43 and the second fixing plate 422 are connected through four first locking bolts 4221, and the second fixing plate 422 and the first locking bolts 4221 at the end of the first fixing rod 421 can be conveniently connected with the first fixing plate 43, so that an operator can conveniently assemble and push the test assembly 4 for testing; in order to facilitate connection between the pull wire 11 and the upper and lower pull arms 22, two collars 221 are sleeved outside the upper and lower pull arms 22, and meanwhile, connection wires 2211 are respectively fixed on the two collars 221, wherein the end parts of the two connection wires 2211 are respectively fixed at the end parts of the pull wire 11, the collars 221 can be sleeved outside the upper and lower pull arms 22, and connection with the pull wire 11 can be facilitated by using the connection wires 2211, so that connection between the pull wire 11 and the upper and lower pull arms 22 is facilitated.
Referring to fig. 5 and 7, in order to facilitate connection between the first hydraulic cylinder 12 and the pulling rope 11, a first fixing ring 121 is welded and fixed to the end of the piston rod of the first hydraulic cylinder 12, a second fixing rod 122 is further connected to the end of the piston rod of the first hydraulic cylinder 12, a second fixing ring 1221 is fixed to the end of the second fixing rod 122, a threaded ring sleeve 1222 is connected to the outer parts of the first fixing ring 121 and the second fixing ring 1221 in a threaded manner, and simultaneously the pulling rope 11 is connected to the end of the second fixing rod 122, and the second fixing rod 122 can be mounted and fixed to the end of the piston rod of the first hydraulic cylinder 12 by using the first fixing ring 121, the second fixing ring 1221 and the threaded ring sleeve 1222, so that connection between the pulling rope 11 and the piston rod of the first hydraulic cylinder 12 is facilitated; simultaneously, a flange plate 12211 is fixed at the end part of the second fixing rod 122, the flange plate 12211 is connected with the third fixing plate 123 through four second locking bolts 12212, meanwhile, a limiting block 111 is connected at the end part of the pulling steel rope 11, a limiting groove 112 for embedding the limiting block 111 is formed in the third fixing plate 123, the pulling steel rope 11 is penetrated in the third fixing plate 123, the limiting block 111 at the end part of the pulling steel rope 11 can be clamped into the limiting groove 112, the pulling steel rope 11 can penetrate through the third fixing plate 123, and the pulling steel rope 11 can be conveniently connected with a piston rod of the first hydraulic cylinder 12 by using the flange plate 12211 and the second locking bolts 12212.
The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.
Claims (9)
1. The utility model provides a testing arrangement of comprehensive training ware, includes frame (1), its characterized in that: the apparatus further comprises:
the device comprises a rack (1), a positioning groove (10) arranged on the rack (1), wherein a trolley (3) for placing a comprehensive training device (2) to be detected is clamped in the positioning groove (10), the comprehensive training device (2) is fixed above the trolley (3), and the trolley (3) is locked after being completely clamped to the positioning groove (10);
the pushing test assembly (4) is used for pushing the left pushing arm (21) and the right pushing arm (21) in the comprehensive trainer (2) to swing;
a pulling steel rope (11) connected to an upper and a lower pulling arm (22) in the comprehensive trainer (2);
a cylinder body of a first hydraulic cylinder (12) fixed on the frame (1), wherein the first hydraulic cylinder (12) pulls the traction steel rope (11) to pull the upper and lower pull arms (22) back and forth for testing;
a first fixed pulley (13) arranged on the frame (1), wherein the traction steel rope (11) is changed into vertical after passing around the first fixed pulley (13) and is connected with the end part of a piston rod of the first hydraulic cylinder (12);
and a tension adjusting assembly (5) for adjusting the tension in the pulling wire (11).
2. The testing device of an integrated training apparatus of claim 1, wherein: the pushing test assembly (4) comprises a first clamping plate (41), a second clamping plate (42), a semicircular clamping groove (410), a stud (411), a locking nut (412), a first fixing disc (43) and a second hydraulic cylinder (44), wherein the semicircular clamping groove (410) is respectively formed in the first clamping plate (41) and the second clamping plate (42), the semicircular clamping groove (410) in the first clamping plate (41) and the second clamping plate (42) is respectively clamped on the outer parts of the left pushing arm (21) and the right pushing arm (21), the stud (411) is fixed on the first clamping plate (41), the stud (411) is inserted on the second clamping plate (42), the locking nut (412) is connected with the outer parts of the stud (411) in a threaded mode, the first fixing disc (43) is fixedly arranged on the second clamping plate (42), the second hydraulic cylinder (44) is connected between the first fixing disc (43) and the frame (1), and the second cylinder (44) is hinged on the second cylinder (43) of the frame (1).
3. The testing device of an integrated training apparatus of claim 1, wherein: the tensioning force adjusting assembly (5) comprises a fixed seat (51), a sliding seat (52), a sliding block (521), a sliding groove (511), a screw rod (53), a servo motor (54) and a second fixed pulley (55), wherein the fixed seat (51) is fixed on the frame (1), the sliding seat (52) is connected to the upper portion of the fixed seat (51) in a sliding mode along the horizontal direction, the sliding block (521) is fixed to the bottom of the sliding seat (52), the sliding groove (511) is formed in the fixed seat (51) and is used for enabling the sliding block (521) to horizontally slide, the screw rod (53) is connected with the sliding seat (52) in a threaded mode, two ends of the screw rod (53) are connected in the fixed seat (51) in a rotating mode, the servo motor (54) is fixed on the fixed seat (51) and drives the screw rod (53) to rotate, and the second fixed pulley (55) is connected to the sliding seat (52) in a rotating mode.
4. The testing device of an integrated training apparatus of claim 1, wherein: the cart (3) is respectively connected with a plurality of guide wheels (31) in a rotating mode in two side walls close to the positioning groove (10), two rolling channels (101) for the guide wheels (31) to roll are formed in the frame (1), and the end portions of the rolling channels (101) located in the frame (1) are provided with round corners.
5. The testing device of an integrated training apparatus of claim 1, wherein: still be fixed with fixed block (14) on frame (1), slotted hole (141) have been seted up in fixed block (14), be connected with in slotted hole (141) along vertical direction slip and insert post (142), insert post (142) with be connected with spring (143) between slotted hole (141) hole bottom, supply is seted up to shallow (3) bottom insert slot (144) of post (142) vertical insertion.
6. The testing device of an integrated training apparatus of claim 2, wherein: the end face of the second clamping plate (42) is fixedly welded with a first fixing rod (421), the end part of the first fixing rod (421) is fixedly welded with a second fixing disc (422), and the first fixing disc (43) and the second fixing disc (422) are connected through a plurality of first locking bolts (4221).
7. The testing device of an integrated training apparatus of claim 1, wherein: the outside of upper and lower arm (22) has cup jointed two lantern rings (221), two connect steel cable (2211) are fixed with respectively on lantern ring (221), two connect the tip of steel cable (2211) respectively fixed in the tip of pulling steel cable (11).
8. The testing device of an integrated training apparatus of claim 1, wherein: the piston rod end of first pneumatic cylinder (12) welded fastening has first solid fixed ring (121), the piston rod end of first pneumatic cylinder (12) still is connected with second dead lever (122), the end fixing of second dead lever (122) has second solid fixed ring (1221), first solid fixed ring (121) with the outside common threaded connection of second solid fixed ring (1221) has screw thread ring cover (1222), tractive cable (11) are connected second dead lever (122) tip.
9. The testing device of an integrated training apparatus of claim 8, wherein: the end part of the second fixing rod (122) is fixedly provided with a flange plate (12211), the flange plate (12211) is connected with a third fixing plate (123) through a plurality of second locking bolts (12212), the end part of the pulling steel rope (11) is connected with a limiting block (111), a limiting groove (112) for the limiting block (111) to be embedded is formed in the third fixing plate (123), and the pulling steel rope (11) is penetrated in the third fixing plate (123).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910232579.7A CN109975048B (en) | 2019-03-26 | 2019-03-26 | Testing device of comprehensive training device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910232579.7A CN109975048B (en) | 2019-03-26 | 2019-03-26 | Testing device of comprehensive training device |
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| CN109975048A CN109975048A (en) | 2019-07-05 |
| CN109975048B true CN109975048B (en) | 2023-12-26 |
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| CN201910232579.7A Active CN109975048B (en) | 2019-03-26 | 2019-03-26 | Testing device of comprehensive training device |
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| CN111035493B (en) * | 2020-01-09 | 2022-02-18 | 常州市第一人民医院 | Visual spinal deformity seat traction device without heavy hammer traction force |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US6422079B1 (en) * | 1997-04-29 | 2002-07-23 | Aberdeen University | Ground anchorage testing apparatus |
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| US6422079B1 (en) * | 1997-04-29 | 2002-07-23 | Aberdeen University | Ground anchorage testing apparatus |
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| CN109975048A (en) | 2019-07-05 |
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